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package com.cardarus.operatingsystem.struts.actions;

import com.cardarus.operatingsystem.struts.forms.RegisterRewardInputForm;
import com.cardarus.operatingsystem.model.BusinessModel;
import com.cardarus.operatingsystem.domain.Customer;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

/**
 * This class responds to retrieving Customer's information.
 * This class get Customer information from database for existing user,
 * and from web page for new user.
 *
 * @author Daqi
 */
public class RegisterRewardInputAction extends org.apache.struts.action.Action {

    /* forward name="success" path="" */
    //private static final String SUCCESS = "success";
    /**
     * This is the action called from the Struts framework.
     * @param mapping The ActionMapping used to select this instance.
     * @param form The optional ActionForm bean for this request.
     * @param request The HTTP Request we are processing.
     * @param response The HTTP Response we are processing.
     * @throws java.lang.Exception
     * @return
     */
    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {

        RegisterRewardInputForm formBean = (RegisterRewardInputForm) form;
        BusinessModel model = BusinessModel.getInstance();

        HttpSession session = request.getSession();

        boolean newUser = formBean.isNewUser();

        Customer user = null;

        if (newUser) {
            return mapping.findForward("success");

        } else {
            user = (Customer) session.getAttribute("user");
            if (user != null) {
                formBean.setPin(user.getPin());
                formBean.setName(user.getName());
                formBean.setAddress(user.getAddress());
                formBean.setEmail(user.getEmail());
                formBean.setFamilyName(user.getFamilyName());
                formBean.setBirthday(user.getBirthday());
                formBean.setPhone(user.getPhone());
                formBean.setUserName(user.getUserName());

                return mapping.findForward("success");

            } else {
                return mapping.findForward("error");
            }
        }
    }
}
